what is message subfile?

1661

---

what is a spool file?

1082

---

what is the command to know key fields of file?

1104

---

what is service program?

975

---

what is the difference between *like and *namvar ?

2449

---

what are the different types of arrays available in rpg ?

1602

---

what does dfu program you to do on a record?

1164

---

what are various techniques to pass parameters from one program to another?

1744

---

what does check opcode is used?

1705

---

what is the difference between normal upddta to pf and updating using dfu program?

1264

---

what is sflrolval?

1022

---

what is the difference between udate and the system date?

1906

---

what are the three types of keywords associated with printer file ?

1621

---

what are the three line types in rlu ?

2094

---

what does check opcode do ?

1760

---